News for hackers. Stuff that matters.

A comment on The Amazon Is Not the Earth’s Lungs. Parent comment

Re:The Amazon Is Not the Earth’s Lungs by BurningFrog on Tuesday September 10, 2019 @12:37PM (#20930070)
> It took many millennia of a tiny oxygen excess to get us the atmospheric mix we know

It actually took a few billion years: https://en.wikipedia.org/wiki/Great_Oxidation_Event

[ Parent | on HN ]

There are no comments on this comment yet.